The Trump administration is imposing a substantial tariff on a raw material that is critical for electric vehicle batteries, which could significantly raise the cost of building EVs ...

Vulcanization pressure is critical for the enhancement of electrical and physicochemical properties of extra high-voltage direct current (EHVDC) cable factory joints. In this study, the microstructure ...

The world’s biggest maker of copper cable is applauding President Donald Trump’s planned 50% tariff on the metal, saying it will bolster the American supply chain, with costs passed on to ...

The insulation characteristics of HVDC cable factory joint are essential for the stable and efficient operation of power system. This paper analyzes the electric properties of materials interface in ...

China's electric car makers are aggressively slashing prices in an effort to boost sales — and a glut of electric vehicles on the market is just part of the problem.

In contrast, US EV maker Tesla announced its electric truck eight years ago but is not due to begin production until the end of next year. Nikola, another startup that sought to build heavy-duty ...